When to use group by rollup in soql?
Use the GROUP BY ROLLUP optional clause in a SOQL query to add subtotals for aggregated data in query results. This action enables the query to calculate subtotals so that you don’t have to maintain that logic in your code.
When to use total or null in rollup?
The NULL in the column word of the row generated by the ROLLUP should be replaced by “total”: The problem is that it also replaces the NULL in the record with the amount of rows where words is NULL:
How to use count with rollup on column?
The problem is that it also replaces the NULL in the record with the amount of rows where words is NULL: So I now use count (word) to distinguish whether it’s a NULL from my data or it’s a NULL created by ROLLUP so I can replace it with either “empty” or “total”:
How many fields can be included in group by rollup?
You can include up to three fields in a comma-separated list in a GROUP BY ROLLUP clause. The GROUP BY ROLLUP clause adds subtotals at different levels, aggregating from right to left through the list of grouping columns. The order of rollup fields is important.
How are rollups calculated based on child records?
Rollups will be calculated based on all child records regardless if the user who triggered the DLRS has the permissions to see all records. Concatenate Delimiter – This is how you set how you want your concatenated operation to be split. You can use a , or a | or a line break BR ().
What should the lookup rollup summary name be?
Lookup Rollup Summary Name – This is more or less like a field Label. This is the name of the record for easy people reading. Lookup Rollup Summary Unique Name – This is like an API name when creating a field. You will want this to be Unique and use _ in place of spaces.
Can a field be group by rollup in SOSL?
Results are grouped by fieldName2 and fieldName3. You can’t combine GROUP BY and GROUP BY ROLLUP syntax in the same statement. For example, GROUP BY ROLLUP (field1), field2 is not valid as all grouped fields must be within the parentheses.